EP3857176A4 - Débitmètre en tant qu'actif - Google Patents
Débitmètre en tant qu'actif Download PDFInfo
- Publication number
- EP3857176A4 EP3857176A4 EP19845427.4A EP19845427A EP3857176A4 EP 3857176 A4 EP3857176 A4 EP 3857176A4 EP 19845427 A EP19845427 A EP 19845427A EP 3857176 A4 EP3857176 A4 EP 3857176A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- asset
- flowmeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
- G01F1/668—Compensating or correcting for variations in velocity of sound
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Economics (AREA)
- Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862714064P | 2018-08-02 | 2018-08-02 | |
PCT/US2019/044632 WO2020028644A1 (fr) | 2018-08-02 | 2019-08-01 | Débitmètre en tant qu'actif |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3857176A1 EP3857176A1 (fr) | 2021-08-04 |
EP3857176A4 true EP3857176A4 (fr) | 2022-08-03 |
Family
ID=69228748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19845427.4A Pending EP3857176A4 (fr) | 2018-08-02 | 2019-08-01 | Débitmètre en tant qu'actif |
Country Status (5)
Country | Link |
---|---|
US (1) | US11215493B2 (fr) |
EP (1) | EP3857176A4 (fr) |
JP (1) | JP7079897B2 (fr) |
KR (1) | KR102560270B1 (fr) |
WO (1) | WO2020028644A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113536711B (zh) * | 2021-07-27 | 2024-03-15 | 江苏科技大学 | 一种基于田口法的橄榄形流量计结构优化设计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003329502A (ja) * | 2002-05-14 | 2003-11-19 | Matsushita Electric Ind Co Ltd | 超音波流量計および超音波流量計の自己診断方法 |
US20140109645A1 (en) * | 2012-10-19 | 2014-04-24 | Daniel Measurement And Control, Inc. | Determination of reference values for ultrasonic flow metering systems |
US20140303909A1 (en) * | 2013-04-08 | 2014-10-09 | Western Energy Support & Technology, Inc. | Ultrasonic Meter Flow Measurement Monitoring System |
US20150260556A1 (en) * | 2014-03-17 | 2015-09-17 | Siemens Aktiengesellschaft | Ultrasonic transit-time flowmeter and method for detecting a failure in an ultrasonic transit-time flowmeter |
US20170082469A1 (en) * | 2015-09-21 | 2017-03-23 | Honeywell International Inc. | Inline ultrasonic meter (usm) condition based monitoring (cbm)-based adaptation to maintain high accuracy under various flow conditions |
US20170371387A1 (en) * | 2016-06-23 | 2017-12-28 | Krohne Messtechnik Gmbh | Method for operating a flowmeter and flowmeter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6654697B1 (en) * | 1996-03-28 | 2003-11-25 | Rosemount Inc. | Flow measurement with diagnostics |
FR2803383B1 (fr) * | 1999-12-29 | 2002-03-29 | Schlumberger Ind Sa | Procede et dispositif de detection d'un dysfonctionnement pour un debitmetre a ultrasons |
WO2005010522A2 (fr) | 2003-07-18 | 2005-02-03 | Rosemount Inc. | Diagnostic de procede |
US7866211B2 (en) | 2004-07-16 | 2011-01-11 | Rosemount Inc. | Fouling and corrosion detector for process control industries |
US7295934B2 (en) * | 2006-02-15 | 2007-11-13 | Dresser, Inc. | Flow meter performance monitoring system |
US8639464B2 (en) * | 2008-01-18 | 2014-01-28 | Dresser, Inc. | Flow meter diagnostic processing |
US9658097B2 (en) * | 2012-05-11 | 2017-05-23 | Bristol, Inc. | Systems and methods to initiate a verification test within a flow meter via a flow computer |
DE102012012252B4 (de) | 2012-06-22 | 2022-05-05 | Krohne Ag | System zur Durchflussmessung |
US9665536B2 (en) | 2013-01-22 | 2017-05-30 | General Electric Company | Systems and methods for providing a cloud flowmeter |
US9689736B2 (en) * | 2014-10-31 | 2017-06-27 | Invensys Systems, Inc. | Method to provide a quality measure for meter verification results |
US9767671B2 (en) * | 2014-11-05 | 2017-09-19 | Intel Corporation | System for determining sensor condition |
WO2016176224A1 (fr) * | 2015-04-27 | 2016-11-03 | Kim Lewis | Diagnostics par débitmètre pour fluide |
-
2019
- 2019-08-01 WO PCT/US2019/044632 patent/WO2020028644A1/fr unknown
- 2019-08-01 US US16/529,088 patent/US11215493B2/en active Active
- 2019-08-01 EP EP19845427.4A patent/EP3857176A4/fr active Pending
- 2019-08-01 JP JP2021529242A patent/JP7079897B2/ja active Active
- 2019-08-01 KR KR1020217003870A patent/KR102560270B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003329502A (ja) * | 2002-05-14 | 2003-11-19 | Matsushita Electric Ind Co Ltd | 超音波流量計および超音波流量計の自己診断方法 |
US20140109645A1 (en) * | 2012-10-19 | 2014-04-24 | Daniel Measurement And Control, Inc. | Determination of reference values for ultrasonic flow metering systems |
US20140303909A1 (en) * | 2013-04-08 | 2014-10-09 | Western Energy Support & Technology, Inc. | Ultrasonic Meter Flow Measurement Monitoring System |
US20150260556A1 (en) * | 2014-03-17 | 2015-09-17 | Siemens Aktiengesellschaft | Ultrasonic transit-time flowmeter and method for detecting a failure in an ultrasonic transit-time flowmeter |
US20170082469A1 (en) * | 2015-09-21 | 2017-03-23 | Honeywell International Inc. | Inline ultrasonic meter (usm) condition based monitoring (cbm)-based adaptation to maintain high accuracy under various flow conditions |
US20170371387A1 (en) * | 2016-06-23 | 2017-12-28 | Krohne Messtechnik Gmbh | Method for operating a flowmeter and flowmeter |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020028644A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20200041327A1 (en) | 2020-02-06 |
US11215493B2 (en) | 2022-01-04 |
KR20210047299A (ko) | 2021-04-29 |
KR102560270B1 (ko) | 2023-07-26 |
JP7079897B2 (ja) | 2022-06-02 |
EP3857176A1 (fr) | 2021-08-04 |
JP2021536018A (ja) | 2021-12-23 |
WO2020028644A1 (fr) | 2020-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210218 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220630 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01F 25/10 20220101ALI20220624BHEP Ipc: G01F 1/667 20220101ALI20220624BHEP Ipc: G06Q 50/10 20120101ALI20220624BHEP Ipc: G01F 1/66 20060101AFI20220624BHEP |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230526 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |